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oursurfing.exe

4466_wscy2_oursurfing

Yuxin WANG

The application oursurfing.exe by Yuxin WANG has been detected as adware by 24 anti-malware scanners. It is also typically executed from the user's temporary directory.
Publisher:
Welnk.com  (signed by Yuxin WANG)

Product:
4466_wscy2_oursurfing

Description:
Welnk

Version:
6.6.86.1658

MD5:
e6b43521ee867a21883890f245cc3bb7

SHA-1:
0f73a077922c5529bd00fb12d47f0f5e23022b7e

SHA-256:
e103f329d1ca0c7118e3909fea0afa5759f726279c4cee65ed4721c56e8caf7e

Scanner detections:
24 / 68

Status:
Adware

Analysis date:
12/25/2024 5:46:43 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Elex.I
507

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
Trojan/Win32.Agent
2015.09.11

Avira AntiVirus
ADWARE/ELEX.A.138
8.3.2.2

Arcabit
Application.Elex.I
1.0.0.525

avast!
Win32:PUP-gen [PUP]
2014.9-150915

AVG
Elex
2016.0.2985

Baidu Antivirus
Adware.Win32.ELEX
4.0.3.15915

Bitdefender
Application.Elex.I
1.0.20.1290

Dr.Web
Adware.Mutabaha.666
9.0.1.0258

ESET NOD32
Win32/ELEX.EP potentially unwanted
9.12232

Fortinet FortiGate
Riskware/Elex
9/15/2015

F-Secure
Application.Elex.I
11.2015-15-09_3

G Data
Application.Elex
15.9.25

K7 AntiVirus
Adware
13.210.17174

Malwarebytes
PUP.Optional.OurSeaching
v2015.09.15.08

McAfee
Artemis!E6B43521EE86
5600.6641

Microsoft Security Essentials
BrowserModifier:Win32/SupTab
1.1.12002.0

MicroWorld eScan
Application.Elex.I
16.0.0.774

NANO AntiVirus
Riskware.Win32.Mutabaha.dvibxm
0.30.24.3283

Reason Heuristics
PUP.ELEX.YuxinWANG (M)
15.9.15.20

Sophos
Generic PUA AP (PUA)
4.98

Trend Micro
TROJ_GEN.R047C0OHR15
10.465.15

VIPRE Antivirus
Trojan.Win32.Generic
43638

File size:
524.3 KB (536,896 bytes)

Product version:
6.6.86.1658

Copyright:
Copyright (C) Welnk 2006

Original file name:
WeLink.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\oursurfing.exe

Digital Signature
Signed by:
Yuxin WANG

Authority:
thawte, Inc.

Valid from:
8/13/2015 2:00:00 AM

Valid to:
8/13/2017 1:59:59 AM

Subject:
CN=Yuxin WANG, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
7E139A7B7017995B5B87896DDDA95102

File PE Metadata
Compilation timestamp:
8/16/2015 12:40:17 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:98mcA2lifE6xGSRRVo6TUHZEQQIFUyU0Ycx:+9lipGSdouU5RQwR1x

Entry address:
0xFB74

Entry point:
E8, 57, CD, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 70, B5, 45, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, FC, B1, 45, 00, C9, C2, 08, 00, CC, CC, CC, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00, 00, 00, 74, 24, 8A, 01, 83, C1, 01, 84, C0, 74, 4E, F7, C1, 03, 00, 00, 00, 75, EF, 05, 00, 00, 00, 00, 8D, A4...
 
[+]

Code size:
360 KB (368,640 bytes)

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